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-rw-r--r--arch/arm/mach-mxs/mach-apx4devkit.c273
1 files changed, 0 insertions, 273 deletions
diff --git a/arch/arm/mach-mxs/mach-apx4devkit.c b/arch/arm/mach-mxs/mach-apx4devkit.c
deleted file mode 100644
index f5f061757de..00000000000
--- a/arch/arm/mach-mxs/mach-apx4devkit.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Copyright (C) 2011-2012
- * Lauri Hintsala, Bluegiga, <lauri.hintsala@bluegiga.com>
- * Veli-Pekka Peltola, Bluegiga, <veli-pekka.peltola@bluegiga.com>
- *
- * based on: mach-mx28evk.c
- * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/clk.h>
-#include <linux/i2c.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-#include <linux/micrel_phy.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include <mach/common.h>
-#include <mach/digctl.h>
-#include <mach/iomux-mx28.h>
-
-#include "devices-mx28.h"
-
-#define APX4DEVKIT_GPIO_USERLED MXS_GPIO_NR(3, 28)
-
-static const iomux_cfg_t apx4devkit_pads[] __initconst = {
- /* duart */
- MX28_PAD_PWM0__DUART_RX | MXS_PAD_CTRL,
- MX28_PAD_PWM1__DUART_TX | MXS_PAD_CTRL,
-
- /* auart0 */
- MX28_PAD_AUART0_RX__AUART0_RX | MXS_PAD_CTRL,
- MX28_PAD_AUART0_TX__AUART0_TX | MXS_PAD_CTRL,
- MX28_PAD_AUART0_CTS__AUART0_CTS | MXS_PAD_CTRL,
- MX28_PAD_AUART0_RTS__AUART0_RTS | MXS_PAD_CTRL,
-
- /* auart1 */
- MX28_PAD_AUART1_RX__AUART1_RX | MXS_PAD_CTRL,
- MX28_PAD_AUART1_TX__AUART1_TX | MXS_PAD_CTRL,
-
- /* auart2 */
- MX28_PAD_SSP2_SCK__AUART2_RX | MXS_PAD_CTRL,
- MX28_PAD_SSP2_MOSI__AUART2_TX | MXS_PAD_CTRL,
-
- /* auart3 */
- MX28_PAD_SSP2_MISO__AUART3_RX | MXS_PAD_CTRL,
- MX28_PAD_SSP2_SS0__AUART3_TX | MXS_PAD_CTRL,
-
-#define MXS_PAD_FEC (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP)
- /* fec0 */
- MX28_PAD_ENET0_MDC__ENET0_MDC | MXS_PAD_FEC,
- MX28_PAD_ENET0_MDIO__ENET0_MDIO | MXS_PAD_FEC,
- MX28_PAD_ENET0_RX_EN__ENET0_RX_EN | MXS_PAD_FEC,
- MX28_PAD_ENET0_RXD0__ENET0_RXD0 | MXS_PAD_FEC,
- MX28_PAD_ENET0_RXD1__ENET0_RXD1 | MXS_PAD_FEC,
- MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | MXS_PAD_FEC,
- MX28_PAD_ENET0_TXD0__ENET0_TXD0 | MXS_PAD_FEC,
- MX28_PAD_ENET0_TXD1__ENET0_TXD1 | MXS_PAD_FEC,
- MX28_PAD_ENET_CLK__CLKCTRL_ENET | MXS_PAD_FEC,
-
- /* i2c */
- MX28_PAD_I2C0_SCL__I2C0_SCL,
- MX28_PAD_I2C0_SDA__I2C0_SDA,
-
- /* mmc0 */
- MX28_PAD_SSP0_DATA0__SSP0_D0 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DATA1__SSP0_D1 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DATA2__SSP0_D2 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DATA3__SSP0_D3 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DATA4__SSP0_D4 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DATA5__SSP0_D5 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DATA6__SSP0_D6 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DATA7__SSP0_D7 |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_CMD__SSP0_CMD |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT |
- (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
- MX28_PAD_SSP0_SCK__SSP0_SCK |
- (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
-
- /* led */
- MX28_PAD_PWM3__GPIO_3_28 | MXS_PAD_CTRL,
-
- /* saif0 & saif1 */
- MX28_PAD_SAIF0_MCLK__SAIF0_MCLK |
- (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK |
- (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK |
- (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 |
- (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
- MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0 |
- (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
-};
-
-/* led */
-static const struct gpio_led apx4devkit_leds[] __initconst = {
- {
- .name = "user-led",
- .default_trigger = "heartbeat",
- .gpio = APX4DEVKIT_GPIO_USERLED,
- },
-};
-
-static const struct gpio_led_platform_data apx4devkit_led_data __initconst = {
- .leds = apx4devkit_leds,
- .num_leds = ARRAY_SIZE(apx4devkit_leds),
-};
-
-static const struct fec_platform_data mx28_fec_pdata __initconst = {
- .phy = PHY_INTERFACE_MODE_RMII,
-};
-
-static const struct mxs_mmc_platform_data apx4devkit_mmc_pdata __initconst = {
- .wp_gpio = -EINVAL,
- .flags = SLOTF_4_BIT_CAPABLE,
-};
-
-static const struct i2c_board_info apx4devkit_i2c_boardinfo[] __initconst = {
- { I2C_BOARD_INFO("sgtl5000", 0x0a) }, /* ASoC */
- { I2C_BOARD_INFO("pcf8563", 0x51) }, /* RTC */
-};
-
-#if defined(CONFIG_REGULATOR_FIXED_VOLTAGE) || \
- defined(CONFIG_REGULATOR_FIXED_VOLTAGE_MODULE)
-static struct regulator_consumer_supply apx4devkit_audio_consumer_supplies[] = {
- REGULATOR_SUPPLY("VDDA", "0-000a"),
- REGULATOR_SUPPLY("VDDIO", "0-000a"),
-};
-
-static struct regulator_init_data apx4devkit_vdd_reg_init_data = {
- .constraints = {
- .name = "3V3",
- .always_on = 1,
- },
- .consumer_supplies = apx4devkit_audio_consumer_supplies,
- .num_consumer_supplies = ARRAY_SIZE(apx4devkit_audio_consumer_supplies),
-};
-
-static struct fixed_voltage_config apx4devkit_vdd_pdata = {
- .supply_name = "board-3V3",
- .microvolts = 3300000,
- .gpio = -EINVAL,
- .enabled_at_boot = 1,
- .init_data = &apx4devkit_vdd_reg_init_data,
-};
-
-static struct platform_device apx4devkit_voltage_regulator = {
- .name = "reg-fixed-voltage",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &apx4devkit_vdd_pdata,
- },
-};
-
-static void __init apx4devkit_add_regulators(void)
-{
- platform_device_register(&apx4devkit_voltage_regulator);
-}
-#else
-static void __init apx4devkit_add_regulators(void) {}
-#endif
-
-static const struct mxs_saif_platform_data
- apx4devkit_mxs_saif_pdata[] __initconst = {
- /* working on EXTMSTR0 mode (saif0 master, saif1 slave) */
- {
- .master_mode = 1,
- .master_id = 0,
- }, {
- .master_mode = 0,
- .master_id = 0,
- },
-};
-
-static int apx4devkit_phy_fixup(struct phy_device *phy)
-{
- phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
- return 0;
-}
-
-static void __init apx4devkit_fec_phy_clk_enable(void)
-{
- struct clk *clk;
-
- /* Enable fec phy clock */
- clk = clk_get_sys("enet_out", NULL);
- if (!IS_ERR(clk))
- clk_prepare_enable(clk);
-}
-
-static void __init apx4devkit_init(void)
-{
- mx28_soc_init();
-
- mxs_iomux_setup_multiple_pads(apx4devkit_pads,
- ARRAY_SIZE(apx4devkit_pads));
-
- mx28_add_duart();
- mx28_add_auart0();
- mx28_add_auart1();
- mx28_add_auart2();
- mx28_add_auart3();
-
- /*
- * Register fixup for the Micrel KS8031 PHY clock
- * (shares same ID with KS8051)
- */
- phy_register_fixup_for_uid(PHY_ID_KS8051, MICREL_PHY_ID_MASK,
- apx4devkit_phy_fixup);
-
- apx4devkit_fec_phy_clk_enable();
- mx28_add_fec(0, &mx28_fec_pdata);
-
- mx28_add_mxs_mmc(0, &apx4devkit_mmc_pdata);
-
- gpio_led_register_device(0, &apx4devkit_led_data);
-
- mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
- mx28_add_saif(0, &apx4devkit_mxs_saif_pdata[0]);
- mx28_add_saif(1, &apx4devkit_mxs_saif_pdata[1]);
-
- apx4devkit_add_regulators();
-
- mx28_add_mxs_i2c(0);
- i2c_register_board_info(0, apx4devkit_i2c_boardinfo,
- ARRAY_SIZE(apx4devkit_i2c_boardinfo));
-
- mxs_add_platform_device("mxs-sgtl5000", 0, NULL, 0, NULL, 0);
-}
-
-static void __init apx4devkit_timer_init(void)
-{
- mx28_clocks_init();
-}
-
-static struct sys_timer apx4devkit_timer = {
- .init = apx4devkit_timer_init,
-};
-
-MACHINE_START(APX4DEVKIT, "Bluegiga APX4 Development Kit")
- .map_io = mx28_map_io,
- .init_irq = mx28_init_irq,
- .timer = &apx4devkit_timer,
- .init_machine = apx4devkit_init,
- .restart = mxs_restart,
-MACHINE_END